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How to make Ethos-U NPU work on an ARM Cortex-A + Cortex-M processor?

alisonw

I have a question about how to make Ethos-U NPU work on a ARM Cortex-A + Cortex-M processor. First, I found ethos-u-linux-driver-stack and ethos-u-core-software on https://git.mlplatform.org/.

1. I know ethos-u-linux-driver-stack is Ethos-U kernel driver. Should it be integrated into the Linux OS running on Cortex-A or be integrated into the Linux OS running on Cortex-M? I am nor clear about which core it need to perform on.

2. For ethos-u-core-software, how to run it? I did't find the detail steps to run it. Does it run on NPU or any core?

3. Except the above two repos, is there any other repo necessory to make Ethos-U NPU work on an ARM Cortex-A + Cortex-M processor?

Thanks for your suggestion in advance.

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